• Software Engineer - CTJ - TS/SCI

    Microsoft Corporation (Reston, VA)
    …Troubleshoot and resolve complex issues across multiple services and layers of infrastructure . + Collaborate with partner teams to ensure seamless delivery and ... Java, JavaScript, or Python + OR equivalent experience. **Other Requirements:** ** Security Clearance Requirements:** Candidates must be able to meet Microsoft,… more
    Microsoft Corporation (12/11/25)
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  • System Adminstrator - US Citizenship Required

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    **System Adminstrator - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Alternate Location(s):** United ... Skills: Strong ability to troubleshoot Windows and Linux operating systems. * Security and Compliance: Familiarity with STIGs and the ability to apply STIGs… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • HashiCorp Vault (Enterprise) Specialist

    ManpowerGroup (Culpeper, VA)
    …playbooks, AWX or Ansible Tower). **Qualifications:** + 3+ years of experience in security management and automation. + 3+ years of experience with Hashicorp Vault ... Enterprise. **Overall:** We are seeking a Security Management Specialist with strong expertise in securing and managing enterprise environments. + The ideal… more
    ManpowerGroup (12/11/25)
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  • Cyber Network Defense Analyst II

    Nightwing (Sterling, VA)
    …Incident Response Team (HIRT) secures the Nation's cyber and communications infrastructure . HIRT provides DHS's front-line response for cyber incidents and ... US Citizenship - Active TS/SCI clearance - Ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability - 2+ years of direct relevant… more
    Nightwing (12/10/25)
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  • ADC Engineer I, Platform Engineering & Emerging…

    Amazon (Arlington, VA)
    …passion and desire to engineer and operate the world's largest cloud computing infrastructure to build a better world for future generations? This is an exciting ... Apps services in AWS, including support for customers who require specialized security solutions for their cloud services. This position requires that the candidate… more
    Amazon (12/09/25)
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  • NCIS Cyber Systems Administrator - SecOps | Active…

    General Dynamics Information Technology (Quantico, VA)
    …Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** DISA STIG,IT Security Operations, ... Security Content Automation Protocol (SCAP),System Administration **Certifications:** Security + CE - CompTIA - CompTIA **Experience:** 5 + years of related… more
    General Dynamics Information Technology (12/08/25)
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  • Technical Training Coordinator (Program Support…

    M. C. Dean (Chantilly, VA)
    …for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities ... span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and...are seeking a **Technical Training Coordinator** to join our ** Security and Electronic Systems (SES)** business Unit. As part… more
    M. C. Dean (12/06/25)
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  • Senior Platform Engineer

    Leidos (Chantilly, VA)
    …system security scans + Performing regular maintenance of cloud infrastructure resources, to include patching, configuration, upgrading as needed + Experience ... + Excellent oral and written communications skills + Working with the team's security engineer to address and mitigate security findings stemming from… more
    Leidos (12/05/25)
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  • Lead, Systems Engineering - Modeling & Simulation

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineering - Modeling & Simulation Job Code: 30436 Job ... (COTS) simulations, frameworks, models and analytic toolsets to existing S/W infrastructure ie AFSIM(R), MATLAB(R) and or STK(R). + Build and maintain… more
    L3Harris (12/05/25)
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  • Exploitation Analyst - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …tackling some of today's most complex and critical challenges in defense and security . We are currently seeking an Exploitation Analyst to support operations in ... + Must have a current and active DoD TS security clearance with the ability to obtain a SCI...SCI clearance. + Proficient with modern IT tools and infrastructure technologies Preferred (Nice to Have): + Familiarity with… more
    Cambridge International Systems Inc (12/04/25)
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